baber/WOPTO huggingface dataset:
Patent JP-H03158477-A (JP)
Title: Continuous mechanical plating method
Inventor: HORIOKA KATSUHIKO
IPC: C23C26/00
Filed: 1989-11-16
Abstract: PURPOSE:To allow the continuous execution of the plating by, a mechanical plating method by dissolving a strongly worked layer formed on the surface of a metallic block to expose the fresh metallic surface at the time of scaling off the very small part of the surface of the metallic block which is a plating metal by a metallic brush. CONSTITUTION:The metallic brush 1 is rotated at a high speed (about 2000m/min circumferential speed) and the front end thereof is brought into contact with the metallic block 2 which is the plating metal and a material 3 to be plated to scalp the very small part 7 of the metallic block 2 by the tips of the brush, by which the plating layer 5 is formed on the material 3 to be plated. Since the strongly worked layer 6 is formed on the surface of the metallic block 2 brought into contact with the metallic brush 1 at this time, a soln. 4 is applied on the surface of the metallic block to dissolve the strongly worked layer 6. This layer is scalped together with the very small part 7 by the metallic brush 1 to splash the soln. 4 and the plating is executed only by the very small part 7. The continuous execution of the plating is possible in this way and the plating layer 5 thicker than heretofore is obtd.
Patent JP-H03156839-A (JP)
Title: Thin display tube
Inventor: SAKAI YASUHIKO
IPC: H01J5/46
Filed: 1989-11-15
Abstract: PURPOSE:To prevent the deformation of a plane electrode due to the floating of a lead terminal generated when a surface container and a back container are integrated and prevent an effect on the picture quality by making the thickness of the lead terminal partially thin. CONSTITUTION:When a surface container 1 and a back container 2 are integrated, a lead terminal 4 is floated from the back container 2 by the glass frit 5b coated on the back container 2. The lead terminal 4 is made partially thin in thickness so that the lead terminal 4 can be deformed by a force weaker than the force to deform a plane electrode 3, thus the plane electrode 3 is not deformed, and the lead terminal 4 is deformed. No effect is inflicted on the plane electrode 3 when the lead terminal 4 is returned to the back container 2 side after baking, and the effect on the picture quality can also be prevented.
Patent JP-H01136773-A (JP)
Title: Platen pressing device
Inventor: YASUOKA HIDEJI
IPC: B41J11/20
Filed: 1987-11-25
Abstract: PURPOSE:To enable balance of pressing to be easily adjusted through only rotation of platen bearings and enable recording with a uniform density, by providing spring seat surfaces the distance of which from an axis is gradually varied, at the outer peripheral surface of each of the platen bearings. CONSTITUTION:The outer peripheral surface of each of a pair of platen bearings 5 for rotatably supporting the ends of a shaft for a platen 4 is provided with polygonal spring seat surfaces 5a-5f the distance l of which from the axis of the platen 4 is increased by  l at a time. When the close contact condition of a thermal head 1 and a thermal recording paper 3 on the left side is different from that on the right side and the density is lower on the left side, a platen bearing 6 on the left side is rotated clockwise by on step to receive a pressing spring 6 by the spring seat surface 5b, whereby the used length of the spring 6 is shortened by  l, resulting in an increase in a platen energizing force on the left side. Then, recording is conducted to check the balance of recorded density between the left side and the right side. This operation is repeated to balance the pressing of the platen 4, thereby uniformizing the recorded density.
Patent JP-H07154091-A (JP)
Title: Automatic electronic parts mounter
Inventor: OYAMA KAZUYOSHI
IPC: H05K13/04
Filed: 1993-11-26
Abstract: PURPOSE:To ensure a long time required for the positioning of a printed board without causing interference between a mounted electronic parts and a nozzle. CONSTITUTION:The height of a mounted chip device is read out from a preceding height memory 40 in a RAM 26. A CPU 24 then determines an angle for starting movement of an XY table at a height set by a timing table in a ROM 25. An X-axis motor 4 and a Y-axis motor 2 begin to rotate when a cam positioner 29 detects the angle.
Patent JP-2001112722-A (JP)
Title: Surface state analyzing method
Inventor: KANEKO OSAMU
IPC: A61B5/107
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a surface state analyzing method intended for a living body and capable of obtaining spectrograms at a number of wavelength points. SOLUTION: The constituent score of a main constituent is calculated, for each picture element, from data on a characteristic vector predetermined on the basis of data on spectral reflectance, as well as from spectrograms with dominant wavelengths of 400 nm, 550 nm and 700 nm, obtained by use of a trispectral camera. Spectrograms at a number of wavelength points are calculated from the constituent scores and the value of the characteristics vector.
Patent JP-S62155613-A (JP)
Title: Semiconductor integrated circuit
Inventor: TANAKA TAKESHI
IPC: H01S5/042
Filed: 1985-12-27
Abstract: PURPOSE:To attain miniaturization and low cost by forming a high frequency component consisting of a ring oscillator without using a capacitor, a coil or a delay device and integrating the circuit in a monolithic way in the semiconductor integrated circuit for a high frequency oscillator used for an optical disk or a magnetic disk. CONSTITUTION:A ring oscillator 14 consists of BFL (buffered FET logic) inverters 1-5. A Schottky junction field effect transistor (hereinafter MESFET) 13 amplifies the signal. High frequency oscillation is caused by the ring oscillator 14 comprising the inverter circuits 1-5. Then the signal is amplified by the MESFET 13 and fed to a semiconductor laser from an output terminal. Further, there is a relation of fosc=1/2ntaupd (taupd is a delay time per one stage of inverter) between the oscillation frequency fosc and number of stages (n) of the inverters in the ring oscillator 14 in general and the oscillation frequency fosc is changed by varying the number of stages (n) of inverters.
Patent JP-H09138811-A (JP)
Title: Storage medium for molecule structure figure display
Inventor: TOMONAGA ATSUSHI
IPC: G06F17/50
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To generate a molecule structure figure at high speed by extracting bonding atom pair data showing the bonding relation of atoms constituting a compound and generating the molecule structure figure where connection length is specified based on the data. SOLUTION: The atom pair data extraction routine 12 of a molecule structure figure display program 10 stored in a program area A extracts bonded atom pair data showing the bonding relation of the atoms constituting the compound. A molecule structure figure generation routeine 13 generates the molecule structure figure of the compound based on the bonded atom pair data. The molecule structure figure generation routine 13 generates the molecule structure figure of the compound so that the length of all bondings become the same when external bonded atom pair data is data of the compound constituted only by a condensation ring, the set of the necessary minimum number of rings required for expressing the bonding of all the atoms constituting the condensation ring is constituted by only one five-membered ring and one six-membered ring, and the both rings share the three atoms.
Patent JP-H06147661-A (JP)
Title: Air conditioner
Inventor: YOSHIDA IZUMI
IPC: F24F11/02
Filed: 1992-11-06
Abstract: PURPOSE:To provide an air conditioner having an invertor therein for compensating a primary resistance varied in response to temperature, preventing the controlling accuracy from being lowered by a variation in the primary resistance and attaining a high efficiency. CONSTITUTION:An air conditioner comprises a shell discharging pressure sensor 33 for sensing the discharge pressure of a compressor 1, a refrigerant flow rate sensor 34 for sensing the refrigerant flow rate within a discharging pipe, a shell discharging temperature and motor temperature estimating circuit 32 for estimating the shell discharging temperature and the motor temperature in reference to the discharging pressure and the refrigerant flow rate, a primary resistance estimating circuit 31 for estimating the primary resistance set value RLAMBDAs in reference to the motor temperature and a vector control instruction calculation circuit 12.
Patent JP-H01139113-A (JP)
Title: Filter device
Inventor: UCHIYAMA TADAO
IPC: B01D33/44
Filed: 1987-11-25
Abstract: PURPOSE:To reduce the load of bearings and to carry out the efficient separating operation without clogging, etc., by disposing a filter drum around the peripheral trunk part of which a filter is wound in cutting oil supply vessel, and supporting the drum by one side of an endless belt to rotate it. CONSTITUTION:Cutting oil is supplied to the cutting oil supply vessel 1 through a cutting oil supply part 1A and the chips contained in the oil are separated by the filter 20 of the filter drum 2, and flows out from a side opening part to a receiving vessel. On the other hand, the chips contained in the cutting oil are separated and settled on the bottom surface 1B of the cutting oil supply 1. At this time, especially, the magnetic chips are attracted by a magnet 20 disposed to the outside of the bottom surface of vessel and accumulated on the bottom surface. The accumulated chips are efficiently scraped up by scraping plates 7A of an endless chain 7, etc., spanned between the drum 2 and a wheel 5 and transferred while scraped up on a transfer plate 1C to the discharge part 1D of the upper end to be discharged.
Patent JP-H06263686-A (JP)
Title: New halogenated asymmetrical benzophenones and preparation thereof
Inventor: RARUFU PUFUIRUMAN
IPC: C07C45/63
Filed: 1993-11-26
Abstract: PURPOSE: To provide the new compounds useful as intermediates for producing medicines, plant protective agents and liquid crystals.  
     CONSTITUTION: They are compounds of formula I, e.g. 2,4-dichloro-5- fluorobenzophenone, which are obtained by allowing 1 mole benzene halide of formula II to react with 1 to 5 mole benzoyl halide of formula III (Hal is F, Cl or the like) in the presence of an acylation catalyst (preferably aluminum trichloride) at 0 to 230°C and thereafter, in the case at least one of R 1  to R 10  is Cl, optionally allowing the resultant product compounds to react at 120 to 280°C with 1 to 2.5 mole potassium fluoride, rubidium fluoride or the like based on 1 to 2.5 mole of Cl to be exchanged. In formula I, R 1  to R 5  are each H, F or the like; provided that at least one of R 1  to R 5  is not H; R 6  to R 10  are each Cl, nitro or the like; provided that the number of nitro in R 6  to R 10  is one or less and that the number of halogen and nitro in R 6  to R 10  is smaller than the number of halogen in R 1  to R 5  by at least one. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H07194671-A (JP)
Title: Bottle for drip infusion
Inventor: KURAUSU DERUKUSEN
IPC: A61M5/168
Filed: 1994-11-30
Abstract: PURPOSE: To surely seal an infusion bottle, easily and inexpensively produce and assemble a closing part, to easily decompose a closing member and the infusion bottle, and to recycle all of the members. CONSTITUTION: A plastic disc 3 is produced such that it is not deformed by bending, and at least partially disposed between a sealing member 2 and a brim 4 for a closing cap 1. The plastic disc is in contact directly with the brim for leaving no intermediate space therebetween.
Patent JP-H07148912-A (JP)
Title: Transfer type printer
Inventor: IKEGAMI TERUO
IPC: B41F5/24
Filed: 1993-11-26
Abstract: PURPOSE:To reduce the number of interposing rolls and simplify a structure, realize the simple structure of a doctor and eliminate the necessity of high accuracy and also eliminate the necessity of high level adjustment by transferring ink from a first roll directly to a second roll and making ink adhere to a block. CONSTITUTION:When a first roll 2 is rotated, ink A in an ink pan 1 is pumped up by micropores or micro-channels (x) on the first roll 2 and stored in the micropores or micro-channels (x), and left just as they are along the peripheral face. A second roll 3 as a printing cylinder is brought into contact with the first roll 2, while a block 4 is disposed in tension on the peripheral face of the second roll 3, and the peripheral face of the first roll 2 and the block 4 are in the state of being brought into contact together. The block 4 is a slightly flexible synthetic resin plate on which printing patterns and the like are formed in the projected state, and ink A stored on the peripheral face of the first roll 2 is transferred to the block 4 as it is.
Patent JP-S62152950-A (JP)
Title: Windshield wiper enclosure for vehicle
Inventor: MAZAKI KAZUO
IPC: B60S1/04
Filed: 1985-12-26
Abstract: PURPOSE:To make improvements in exterior viewability in front of a car body and forward visibility, by housing an electric windshield wiper in a shading part of an overhanging part made up of overhanging an upper end edge of a body front where a windshield is attached. CONSTITUTION:A front body 1 of a shuttle bus is provided with a windshield 2 in its frontal surface, and a display cover 3, where a destination display screen is housed, is projectingly formed in a body upper end edge at an upper part of the windshield 2. In this case, an electric windshield wiper 7 is pivotally supported on an upper frame 5 of the windshield 2 corresponding to the inside of a shading part at the lower surface part side to be formed by an overhang of the display cover 3 or an overhanging part free of rotation via a drive mechanism 6, and the wiper 7 is so constituted as to be stowable inside the shading part 4. According to sucklike constitution, a body frontal surface is well neatened, thus not only exterior viewability is raisable but also forward visibility is improvable.
Patent JP-H11132305-A (JP)
Title: Sealing device for ball screw
Inventor: NOBUTOMO MASAHIRO
IPC: F16H25/24
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To form an oil film so as to improve lubricating performance of a sliding contact part by arranging a reservoir part for oil between a spiral groove surface and a projection part surface of a seal member, in a device for sealing an inside of a ball nut by bringing the projection part of the seal member into contact with the spiral groove of a screw shaft. SOLUTION: A reservoir part 9 for oil is arranged between a spiral groove 1a surface of a screw shaft 1 and a projection part 5a surface of a seal member, the surface of the projection part 5a which is brought into contact with the spiral groove 1a of the screw shaft 1 is cut partially, and thereby, oil oozed from the seal member 5 is held on the reservoir part 9. When the screw shaft 1 is relatively rotated with the ball nut, and in the case where the projection part 5a is brought into sliding contact with the spiral groove 1a of the screw shaft 1, an oil film can be surely formed on the sliding contact part, and also lubricating performance is improved on the sliding contact part.  Since oil on the sliding contact part is supplied to the part where the ball is brought into sliding contact with spiral groove 1a of the screw shaft 1 and the ball nut, the lubricating performance is improved in the ball nut.
Patent JP-H06148829-A (JP)
Title: Method for treating silver halide photographic sensitive material
Inventor: TAKEMURA KUMIKO
IPC: G03C1/825
Filed: 1992-11-06
Abstract: PURPOSE:To eliminate residual color and to improve roller marks and uneven drying when fixing, treatment is performed at pH>=5.0 by forming a hydrophilic colloidal layer containing a dye which can be easily decolored and dissolved between an emulsion layer and a supporting body and performing automatic development with a specified fixing liquid. CONSTITUTION:This photographic sensitive material has a hydrophilic colloidal layer containing a dye which can be easily decolored and/or dissolved in a photographic process between a photosensitive silver halide emulsion layer and a supporting body. The emulsion layer shows <=0.8 times expansion rate as that of the hydrophilic colloid layer. This photosensitive material is automatically processed with a fixing liquid containing <=1X10<-2>mol/l aluminum ion concn. and pH>=5.0. The expansion rate is expressed by ((Tw-Td)/Td)X100, wherein Td is the thickness of the photosensitive material (from the surface of the supporting body to the surface of the photosensitive material) after the photosensitive material is maintained at 23 deg.C and 55% relative humidity for 24 hours, and Tw is the thickness of the photosensitive material after the photosensitive material is immersed in pure water without stirring at 25 deg.C for 10min.
Patent JP-H11236370-A (JP)
Title: 6-(arylcarbonyl)-4-oximino-dihydrobenzothiopyrane herbicide and production of intermediate useful for the same
Inventor: DOEHNER JR ROBERT F
IPC: C07D333/54
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as an intermediate for synthesizing (arylcarbonyl)thiochromanes as herbicides from easily available raw materials. SOLUTION: A compound of formula I  R1 and R2 are each independently a 1-4C alkyl; W1 is SR4 R5 CR6 R7 COOH (R4 to R7 are each independently H or a 1-4C alkyl); W2 is H, or W1 and W2 may form a ring of formula II [Z is O or NOR8 (R8 is H, a 1-4C alkyl or the like) together with a carbon atom to which W1 and W2 are bound]; R3 is H or a 1-4C alkyl}, for example, 5- methyl-4-oxo-2,3,7,8-tetrahydro-4H-1-benzothiopyrane-6-carboxylic acid ethyl ester of formula III. The compound of formula I is obtained, for example, by reacting a compound of formula IV with a β-mercaptopropionic acid of formula V. The compound of formula I is subjected to a dehydrative cyclization reaction to provide an intermediate important for 6-(arylcarbonyl)thiochromanone herbicides.
Patent JP-2000199676-A (JP)
Title: Method for controlling optimum defrosting period of inverter refrigerator
Inventor: CHOI O BONG
IPC: F25D21/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To maintain an optimum defrosting period, to reduce dissipation power and to improve a defrosting efficiency by calculating a defrosting integrated time by utilizing an operating time and a frost ratio per unit time, turning ON a heater when the integrated time is accumulated to arrive at a predetermined time and starting defrosting. SOLUTION: An operating time is checked at each operating speed of a compressor (step S11), a frost ratio per unit time is guided by a microcomputer (step S12), and the operating time is multiplied by the frost ratio per unit time to calculate the defrosted integrated time (step S13). The defrost integrated time is accumulated and when it is not arrived at a predetermined time, the accumulation of the time is continued, but when it arrives at a predetermined time, the heater is turned ON to start defrosting (step S14). Here, the frost ratio means a ratio of the frosting rate per unit time to each operating speed with the frosting amount per unit time when a normal operation time as a reference is displayed.
Patent JP-S63151168-A (JP)
Title: Speaking equipment
Inventor: TAKITANI YUKITAKA
IPC: H04M11/00
Filed: 1986-12-15
Abstract: PURPOSE:To improve the function and the operability by inputting prescribed information based on detection of the light position and converting this information to a corresponding prescribed electric signal and properly mixing this signal and a voice signal so that they can be distinguished from each other and sending them to a communication line. CONSTITUTION:When a spot light is projected through a light pen 20, the spot light is transmitted through the display surface of a liquid crystal display device 200 and reaches the light reception surface of an optical position detector 100 to generate an electric signal (position signal) indicating the light reception position if the irradiated position corresponds to a dot part which is not active. When this electric signal is outputted to a position signal processing part 30, dots in the pertinent two-dimensional position on the display surface of the liquid crystal display device 200 are made active to display dots correspondingly to the spot light irradiated position. The position signal corresponding to this display information is successively outputted to a line signal processing part 40 of the following stage. The voice signal which is converted from voice to an electric signal by a handset 1 and is subjected to required processings such as amplification by a voice signal processing part 2 and the position signal are sent to a communication line 3 after properly mixed in such mode that they can be distinguished from each other.
Patent JP-H05112116-A (JP)
Title: Leaf suspension device
Inventor: KIKUKAWA HIDEJI
IPC: B60G21/055
Filed: 1991-10-18
Abstract: PURPOSE:To prevent over-steering due to axle-steering in the case of rolling of a car body during cornering of the car. CONSTITUTION:Both ends of a rear axle 11 are connected to leaf springs 12 through U-bolts at the intermediate portions of the leaf springs 12 respectively, and the front and rear ends of the right and left leaf springs 12 are supported by sliding seats of sliding seat type spring brackets 18 and 19 respectively. And, stabilizers 20 made of torsion bars are rotatably supported by stabilizer brackets 21 of the rear axle 11, and in addition, the front ends of the arms 22, which are provided so as to bend forwards at the right and left sides of the stabilizers 20, are connected to the lower parts of the front spring brackets 18.
Patent JP-H07152590-A (JP)
Title: Server type process operation method
Inventor: KOUGAKIUCHI TAKEHISA
IPC: G06F15/16
Filed: 1993-11-29
Abstract: PURPOSE:To minimize the consumption of computer resources operated by a server process even at the time of long-time operation while keeping a high parallelism by terminating a generated slave server process to connect a client process to a master server process by switching in the case that the number of clients connected to the master server process is reduced. CONSTITUTION:When a master server process receives a connection request from a new client process, a slave server process generation discriminating part 11 counts the number of threads processed at present and generates a new thread 13 in the case of the counted value equal to or smaller than a certain value. If the counted value is larger than the certain value, a slave server process 2 is generated and is made take over the processing. When the number of threads 23 existing in the slave server process 2 is smaller than a certain value, client processes connected to the slave server process 2 are connected to the master server process 1 by switching if the number of threads in the master server process 1 is smaller than the certain value.